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Sample Space and Outcomes

Sample Space and Outcomes. Vocabulary. Activity in which results are observed. Experiment -. Trial -. Each observation. Outcome -. Each result. Sample space -. The set of all possible outcomes of an experiment.

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Sample Space and Outcomes

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  1. Sample Space and Outcomes

  2. Vocabulary Activity in which results are observed • Experiment - • Trial - Each observation • Outcome - Each result • Sample space - The set of all possible outcomes of an experiment

  3. Probabilities never have values less than 0 or more than 1 (remember 100 % is the same as 1 whole). Impossible Even chance Certain Unlikely Likely 0 1 2 1 Win the lottery Roll a 7 on a number cube Roll a 3 on a number cube Girls going shopping Sun rise

  4. For the experiment to be fair or equally likely, the outcome has to be the same size Experiment Sample Space heads, tails flipping a coin 1, 2, 3, 4, 5, 6 rolling a number cube whole numbers guessing the number of marbles in a jar

  5. Outcome is the predicted result of an event – outcomes (1,2,3,4,5,6) 1. Roll a die Outcomes – ( Red, Orange , purple, yellow, green) 2. Spin this spinner – outcomes (heads, tails) 3. Toss a coin

  6. Sample space is the ordered listing of all possible outcomes. 3. List the possible outcomes if you toss a penny twice. Toss one Toss Two Outcomes H T H T HH, HT, TH, TT H T This is a tree diagram

  7. 4. Find the possible outcomes for the following dinner menu. Use a tree diagram Outcomes PCC PCP PCB Dessert PHC Entrée Salad Cake Pie Biscotti PHP Caesar House PHB Cake Pie Biscotti SCC Pizza Spaghetti SCP Cake Pie Biscotti SCB Caesar House SHC Cake Pie Biscotti SHP SHB

  8. 5. Finding the total number of outcomes A. Total outcomes if you toss a penny twice. Toss one Toss Two X 2 = 4 2 B. Find the possible outcomes for the following dinner menu. Use a tree diagram 2 3 = 12 X 2 X

  9. Vocabulary Date ________________________ Sample Space and Outcomes Activity in which results are observed Each observation Each result The set of all possible outcomes of an experiment

  10. Experiment Sample Space

  11. Outcome is the predicted result of an event – 1. Roll a die 2. Spin this spinner 3. Toss a coin

  12. Sample space is the ordered listing of all possible outcomes. 3. List the possible outcomes if you toss a penny twice. Toss one Toss Two Outcomes

  13. 4. Find the possible outcomes for the following dinner menu. Use a tree diagram Outcomes Entrée Salad Dessert

  14. 5. Finding the total number of outcomes A. Total outcomes if you toss a penny twice. Toss one Toss Two B. Find the possible outcomes for the following dinner menu. Use a tree diagram

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